PIC32MZ1024ECM144-I/PH - 200MHz MCU 1MB Flash 144-TQFP | Microchip
MPN: PIC32MZ1024ECM144-I/PH ✓ AktifPIC32MZ1024ECM144-I/PH Ringkasan
A 32-bit microcontroller (MCU) is an integrated circuit containing a high-performance processor core, program memory (Flash), data memory (SRAM), and a rich set of peripherals including ADCs, timers, communication interfaces, and GPIO. The PIC32 family belongs to the MIPS32 architecture lineage and sits within Microchip's portfolio of MCU -> embedded controller -> microcontroller -> semiconductor device taxonomy, targeting demanding real-time and DSP-oriented embedded applications.
Key features of this device include a 10-bit 500 KSPS 48-channel ADC module, 200 MHz CPU clock, 1 MB dual-bank Flash for live firmware update, 512 KB SRAM, and connectivity peripherals including CAN, UART, I2C, PMP, EBI, SQI, analog comparators, and SPI/I2S audio interfaces. The crypto accelerator and Ethernet MAC make it suitable for connected secure nodes.
The microAptiv core architecture combines a 5-stage pipeline with DSP extensions, hardware multiply-accumulate, and dedicated DSP registers, enabling efficient audio decoding, motor-control loops, and signal-processing tasks. The integrated MMU supports full operating systems such as Linux or RTOS kernels like FreeRTOS and Micrium OS, while the dual-panel Flash architecture enables fail-safe firmware updates without system downtime.
Typical applications include industrial automation controllers, IoT edge gateways, automotive body/comfort modules, graphics HMI terminals, motor control inverters, audio processing products, and Ethernet-connected secure devices requiring hardware cryptography. The 144-pin package provides ample GPIO for multi-bus applications.
Designers should provide a low-noise 3.3V LDO for the AVDD rail, route analog and digital grounds separately, and follow Microchip's PCB layout recommendations for oscillator placement. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
Alternatif penggantian untuk PIC32MZ1024ECM144-I/PH — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian PIC32MZ1024ECM144-I/PH (sama faktor bentuk dan footprint) — berbeda di dalam ADC, Package, Core Architecture, Operating Temperature, USB.
PIC32MZ1024ECM144T-I/PH
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
PIC32MZ1024ECM144-V/PH
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
PIC32MZ1024EFF144-I/PH
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ0512EFK144-I/PH
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ1024ECM144-I/PH Rating Maksimal & Karakteristik Listrik
| Core Architecture | MIPS32 microAptiv (DSP-enhanced) |
| CPU Clock Speed | 200 MHz |
| DMIPS Performance | 330 DMIPS |
| CoreMark Score | 3.28 CoreMark/MHz |
| Program Flash | 1 MB (1M x 8) |
| SRAM | 512 KB |
| ADC | 10-bit, 500 KSPS, 48-channel |
| Tegangan Pemuat | 3.3 V (typical) |
| Suhu Kerja | -40C to +85C (industrial) |
| Paket | 144-TQFP (PH), 16x16 mm |
| Jumlah Pin | 144 pins |
| Tipe Mounting | Surface Mount |
| Connectivity | Ethernet, CAN, UART, I2C, SPI/I2S, SQI, PMP, EBI |
| DSP Features | Four 64-bit accumulators, single-cycle MAC, saturating & fractional math |
| Code Compression | microMIPS mode (up to 35% compression) |
| MMU | Yes (Memory Management Unit) |
| Flash Architecture | Dual Panel for live firmware update |
| Crypto Accelerator | Yes (AES, hashing) |
| Status RoHS | Compliant |
Konfigurasi Pin PIC32MZ1024ECM144-I/PH
| Pin produk 1 | RG15 — General purpose I/O port G pin 15 |
| Pin produk 2 | VDD — Digital supply voltage |
| Pin produk 3 | VSS — Digital ground |
| Pin produk 4 | RG14 — General purpose I/O port G pin 14 |
| Pin produk 5 | RG13 — General purpose I/O port G pin 13 |
| Pin produk 6 | RG12 — General purpose I/O port G pin 12 |
| Pin produk 7 | MCLR — Master Clear (reset) input |
| Pin produk 8 | RG11 — General purpose I/O port G pin 11 |
| Pin produk 9 | RG10 — General purpose I/O port G pin 10 |
| Pin produk 10 | RG9 — General purpose I/O port G pin 9 |
| Pin produk 11 | RG8 — General purpose I/O port G pin 8 |
| Pin produk 12 | RG7 — General purpose I/O port G pin 7 |
| Pin produk 13 | RG6 — General purpose I/O port G pin 6 |
| Pin produk 14 | RG5 — General purpose I/O port G pin 5 |
| Pin produk 15 | RG4 — General purpose I/O port G pin 4 |
| Pin produk 16 | RG3 — General purpose I/O port G pin 3 |
| Pin produk 17 | RG2 — General purpose I/O port G pin 2 |
| Pin produk 18 | RG1 — General purpose I/O port G pin 1 |
| Pin produk 19 | RG0 — General purpose I/O port G pin 0 |
| Pin produk 20 | VDD — Digital supply voltage |
| Pin produk 21 | VSS — Digital ground |
| Pin produk 22 | RF15 — General purpose I/O port F pin 15 |
| Pin produk 23 | RF14 — General purpose I/O port F pin 14 |
| Pin produk 24 | RF13 — General purpose I/O port F pin 13 |
| Pin produk 25 | RF12 — General purpose I/O port F pin 12 |
| Pin produk 26 | RF11 — General purpose I/O port F pin 11 |
| Pin produk 27 | RF10 — General purpose I/O port F pin 10 |
| Pin produk 28 | RF9 — General purpose I/O port F pin 9 |
| Pin produk 29 | RF8 — General purpose I/O port F pin 8 |
| Pin produk 30 | RF7 — General purpose I/O port F pin 7 |
| Pin produk 31 | RF6 — General purpose I/O port F pin 6 |
| Pin produk 32 | RF5 — General purpose I/O port F pin 5 |
| Pin produk 33 | RF4 — General purpose I/O port F pin 4 |
| Pin produk 34 | RF3 — General purpose I/O port F pin 3 |
| Pin produk 35 | RF2 — General purpose I/O port F pin 2 |
| Pin produk 36 | RF1 — General purpose I/O port F pin 1 |
| Pin produk 37 | RF0 — General purpose I/O port F pin 0 |
| Pin produk 38 | VDD — Digital supply voltage |
| Pin produk 39 | VSS — Digital ground |
| Pin produk 40 | RE15 — General purpose I/O port E pin 15 |
| Pin produk 41 | RE14 — General purpose I/O port E pin 14 |
| Pin produk 42 | RE13 — General purpose I/O port E pin 13 |
| Pin produk 43 | RE12 — General purpose I/O port E pin 12 |
| Pin produk 44 | RE11 — General purpose I/O port E pin 11 |
| Pin produk 45 | RE10 — General purpose I/O port E pin 10 |
| Pin produk 46 | RE9 — General purpose I/O port E pin 9 |
| Pin produk 47 | RE8 — General purpose I/O port E pin 8 |
| Pin produk 48 | RE7 — General purpose I/O port E pin 7 |
| Pin produk 49 | RE6 — General purpose I/O port E pin 6 |
| Pin produk 50 | RE5 — General purpose I/O port E pin 5 |
| Pin produk 51 | RE4 — General purpose I/O port E pin 4 |
| Pin produk 52 | RE3 — General purpose I/O port E pin 3 |
| Pin produk 53 | RE2 — General purpose I/O port E pin 2 |
| Pin produk 54 | RE1 — General purpose I/O port E pin 1 |
| Pin produk 55 | RE0 — General purpose I/O port E pin 0 |
| Pin produk 56 | VDD — Digital supply voltage |
| Pin produk 57 | VSS — Digital ground |
| Pin produk 58 | RD15 — General purpose I/O port D pin 15 |
| Pin produk 59 | RD14 — General purpose I/O port D pin 14 |
| Pin produk 60 | RD13 — General purpose I/O port D pin 13 |
| Pin produk 61 | RD12 — General purpose I/O port D pin 12 |
| Pin produk 62 | RD11 — General purpose I/O port D pin 11 |
| Pin produk 63 | RD10 — General purpose I/O port D pin 10 |
| Pin produk 64 | RD9 — General purpose I/O port D pin 9 |
| Pin produk 65 | RD8 — General purpose I/O port D pin 8 |
| Pin produk 66 | RD7 — General purpose I/O port D pin 7 |
| Pin produk 67 | RD6 — General purpose I/O port D pin 6 |
| Pin produk 68 | RD5 — General purpose I/O port D pin 5 |
| Pin produk 69 | RD4 — General purpose I/O port D pin 4 |
| Pin produk 70 | RD3 — General purpose I/O port D pin 3 |
| Pin produk 71 | RD2 — General purpose I/O port D pin 2 |
| Pin produk 72 | RD1 — General purpose I/O port D pin 1 |
| Pin produk 73 | RD0 — General purpose I/O port D pin 0 |
| Pin produk 74 | VDD — Digital supply voltage |
| Pin produk 75 | VSS — Digital ground |
| Pin produk 76 | RC15 — General purpose I/O port C pin 15 |
| Pin produk 77 | RC14 — General purpose I/O port C pin 14 |
| Pin produk 78 | RC13 — General purpose I/O port C pin 13 |
| Pin produk 79 | RC12 — General purpose I/O port C pin 12 |
| Pin produk 80 | RC11 — General purpose I/O port C pin 11 |
| Pin produk 81 | RC10 — General purpose I/O port C pin 10 |
| Pin produk 82 | RC9 — General purpose I/O port C pin 9 |
| Pin produk 83 | RC8 — General purpose I/O port C pin 8 |
| Pin produk 84 | RC7 — General purpose I/O port C pin 7 |
| Pin produk 85 | RC6 — General purpose I/O port C pin 6 |
| Pin produk 86 | RC5 — General purpose I/O port C pin 5 |
| Pin produk 87 | RC4 — General purpose I/O port C pin 4 |
| Pin produk 88 | RC3 — General purpose I/O port C pin 3 |
| Pin produk 89 | RC2 — General purpose I/O port C pin 2 |
| Pin produk 90 | RC1 — General purpose I/O port C pin 1 |
| Pin produk 91 | RC0 — General purpose I/O port C pin 0 |
| Pin produk 92 | VDD — Digital supply voltage |
| Pin produk 93 | VSS — Digital ground |
| Pin produk 94 | RB15 — General purpose I/O port B pin 15 |
| Pin produk 95 | RB14 — General purpose I/O port B pin 14 |
| Pin produk 96 | RB13 — General purpose I/O port B pin 13 |
| Pin produk 97 | RB12 — General purpose I/O port B pin 12 |
| Pin produk 98 | RB11 — General purpose I/O port B pin 11 |
| Pin produk 99 | RB10 — General purpose I/O port B pin 10 |
| Pin produk 100 | RB9 — General purpose I/O port B pin 9 |
| Pin produk 101 | RB8 — General purpose I/O port B pin 8 |
| Pin produk 102 | RB7 — General purpose I/O port B pin 7 |
| Pin produk 103 | RB6 — General purpose I/O port B pin 6 |
| Pin produk 104 | RB5 — General purpose I/O port B pin 5 |
| Pin produk 105 | RB4 — General purpose I/O port B pin 4 |
| Pin produk 106 | RB3 — General purpose I/O port B pin 3 |
| Pin produk 107 | RB2 — General purpose I/O port B pin 2 |
| Pin produk 108 | RB1 — General purpose I/O port B pin 1 |
| Pin produk 109 | RB0 — General purpose I/O port B pin 0 |
| Pin produk 110 | VDD — Digital supply voltage |
| Pin produk 111 | VSS — Digital ground |
| Pin produk 112 | RA15 — General purpose I/O port A pin 15 |
| Pin produk 113 | RA14 — General purpose I/O port A pin 14 |
| Pin produk 114 | RA13 — General purpose I/O port A pin 13 |
| Pin produk 115 | RA12 — General purpose I/O port A pin 12 |
| Pin produk 116 | RA11 — General purpose I/O port A pin 11 |
| Pin produk 117 | RA10 — General purpose I/O port A pin 10 |
| Pin produk 118 | RA9 — General purpose I/O port A pin 9 |
| Pin produk 119 | RA8 — General purpose I/O port A pin 8 |
| Pin produk 120 | RA7 — General purpose I/O port A pin 7 |
| Pin produk 121 | RA6 — General purpose I/O port A pin 6 |
| Pin produk 122 | RA5 — General purpose I/O port A pin 5 |
| Pin produk 123 | RA4 — General purpose I/O port A pin 4 |
| Pin produk 124 | RA3 — General purpose I/O port A pin 3 |
| Pin produk 125 | RA2 — General purpose I/O port A pin 2 |
| Pin produk 126 | RA1 — General purpose I/O port A pin 1 |
| Pin produk 127 | RA0 — General purpose I/O port A pin 0 |
| Pin produk 128 | VREF+ — ADC voltage reference positive input |
| Pin produk 129 | VREF- — ADC voltage reference negative input |
| Pin produk 130 | AVDD — Analog supply voltage |
| Pin produk 131 | AVSS — Analog ground |
| Pin produk 132 | RH15 — General purpose I/O port H pin 15 |
| Pin produk 133 | RH14 — General purpose I/O port H pin 14 |
| Pin produk 134 | RH13 — General purpose I/O port H pin 13 |
| Pin produk 135 | RH12 — General purpose I/O port H pin 12 |
| Pin produk 136 | RH11 — General purpose I/O port H pin 11 |
| Pin produk 137 | RH10 — General purpose I/O port H pin 10 |
| Pin produk 138 | RH9 — General purpose I/O port H pin 9 |
| Pin produk 139 | RH8 — General purpose I/O port H pin 8 |
| Pin produk 140 | RH7 — General purpose I/O port H pin 7 |
| Pin produk 141 | RH6 — General purpose I/O port H pin 6 |
| Pin produk 142 | RH5 — General purpose I/O port H pin 5 |
| Pin produk 143 | RH4 — General purpose I/O port H pin 4 |
| Pin produk 144 | OSCI — External oscillator input / main crystal connection |
Aplikasi Umum
PIC32MZ1024ECM144-I/PH cocok untuk 6 aplikasis: Industrial Automation Controller, IoT Edge Gateway with Ethernet, Automotive Body and Comfort Module, Graphics HMI Terminal, Audio Processing and DSP Product, Motor Control Inverter Drive.
Industrial Automation Controller
The PIC32MZ1024ECM144-I/PH suits industrial PLC and automation hubs because of its 200 MHz microAptiv core delivering 330 DMIPS, 1 MB dual-panel Flash for live firmware updates, and 512 KB SRAM for protocol stacks. Its integrated Ethernet MAC enables Modbus TCP, EtherNet/IP, or PROFINET connectivity, while the CAN bus peripheral supports CANopen device integration. The 48-channel 10-bit ADC and multiple PWM outputs simplify multi-axis motor control loops, and the industrial temperature grade ensures reliable operation from -40C to +85C on factory floors. The MMU supports full RTOS deployment for deterministic real-time scheduling across complex automation tasks.
Direkomendasikan
IoT Edge Gateway with Ethernet
For IoT edge gateways aggregating sensor data and forwarding to cloud services, the PIC32MZ1024ECM144-I/PH provides Ethernet MAC, crypto accelerator for TLS/DTLS handshake acceleration, and ample 512 KB SRAM for MQTT/HTTP protocol buffers. The 1 MB dual-panel Flash allows fail-safe OTA firmware updates without service interruption, while UART, SPI, and I2C peripherals interface with wireless modules (Wi-Fi, LoRa, BLE). The microAptiv DSP extensions accelerate on-gateway analytics such as FFT-based vibration analysis or anomaly detection, reducing cloud bandwidth costs. Operating from 3.3V with industrial temperature rating, it fits sealed outdoor enclosures for harsh-environment deployments.
Direkomendasikan
Automotive Body and Comfort Module
Although not AEC-Q100 qualified, the PIC32MZ1024ECM144-I/PH is frequently used in non-safety automotive body applications such as HVAC control, seat memory modules, and door-zone controllers. Its CAN bus peripheral interfaces with the vehicle network, while 1 MB Flash and 512 KB SRAM accommodate multiple LIN/CAN stack instances and comfort feature logic. The DSP extensions accelerate audio processing for active noise cancellation, and the Ethernet MAC supports automotive Ethernet for high-bandwidth infotainment bus connectivity. Engineers should select the -V/PH variant for under-hood temperature ranges exceeding +85C.
Direkomendasikan
Graphics HMI Terminal
The PIC32MZ1024ECM144-I/PH drives small graphics HMI displays through its parallel master port (PMP) and External Bus Interface (EBI), supporting TFT LCD panels up to WVGA resolution when paired with an external graphics controller. The 200 MHz CPU and DSP extensions enable real-time rendering of icons, gauges, and touch response animation, while 1 MB Flash stores multilingual UI assets and font libraries. The crypto accelerator secures local UI configuration and credential storage, and the SPI/I2S peripherals support audio playback for alarms and notifications on industrial operator panels.
Direkomendasikan
Audio Processing and DSP Product
With four 64-bit accumulators, single-cycle MAC with saturating and fractional math, and dedicated DSP registers, the PIC32MZ1024ECM144-I/PH executes real-time audio codecs, equalizers, and active-noise-cancellation algorithms at sample rates up to 48 kHz. The I2S peripheral streams digital audio data to external DACs, while 512 KB SRAM buffers multiple streams simultaneously for surround-sound decoding. Combined with the crypto engine for DRM-protected content and 1 MB Flash for codec libraries, the MCU powers smart speakers, professional audio mixers, and hearing-aid DSP platforms.
Direkomendasikan
Motor Control Inverter Drive
The PIC32MZ1024ECM144-I/PH excels at multi-axis motor control thanks to its DSP extensions, 48-channel ADC for current sensing, and rich PWM peripherals for three-phase inverter switching at tens of kHz. FOC (field-oriented control) algorithms run efficiently on the microAptiv core, while the 200 MHz clock and 512 KB SRAM support sensorless control loops with sub-microsecond update rates. CAN, and UART peripherals link the drive to industrial fieldbuses, and the dual-panel Flash enables remote firmware updates for drive tuning without halting production lines.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk PIC32MZ1024ECM144-I/PH — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | PIC32MZ1024ECM144T-I/PH | PIC32MZ1024ECM144-V/PH | PIC32MZ1024EFF144-I/PH | PIC32MZ0512EFK144-I/PH |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 144-TQFP (PH) 16x16 mm | 144-TQFP (PH) - same | 144-TQFP (PH) - same | 144-TQFP (PH) - same | 144-TQFP (PH) - same |
| CPU Clock | 200 MHz | 200 MHz | 180 MHz (extended temp) | 252 MHz | 200 MHz |
| DMIPS | 330 DMIPS | 330 DMIPS | 330 DMIPS | 415 DMIPS | 330 DMIPS |
| Flash | 1 MB | 1 MB | 1 MB | 1 MB | 512 KB |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +105C | -40C to +85C | -40C to +85C |
| FPU | No (EC family) | No (EC family) | No (EC family) | Yes (EF family) | Yes (EF family) |
| Family Status | NRND (Not Recommended for New Designs) | NRND | NRND | Active | Active |
Diferensiator Kunci
- Higher CPU performance than PIC32MX family (vsPIC32MX795F512L)
- Pin-compatible upgrade path to EF family with FPU (vsPIC32MZ1024EFF144-I/PH)
- Larger SRAM than PIC32MX7xx series (vsPIC32MX795F512L)
- Dual-panel Flash for live firmware updates (vsPIC32MZ1024ECM144-V/PH)
Catatan Desain
The PIC32MZ1024ECM144-I/PH requires a stable 3.3V supply to the VDD pins and a separate low-noise AVDD rail for the ADC. Use a low-dropout regulator such as the MCP1825 or TPS7A4533 with 1 uF X7R ceramic decoupling on each VDD pin and 10 uF bulk capacitance. The AVDD should be filtered through a ferrite bead from the digital supply to minimize ADC switching noise. Per Microchip datasheet, the part draws approximately 80 mA active and 40 mA idle at 200 MHz.
Route the 50 MHz Ethernet RMII signals as 50-ohm controlled-impedance traces with length matching within 50 mils. Place the Ethernet PHY adjacent to the RJ45 connector and provide a solid ground plane beneath the high-speed traces. The 16x16 mm TQFP land pattern requires 0.4 mm pitch traces exiting the package - use micro-vias to inner planes to maintain signal integrity. Multiple VSS pins (approximately 12) must all be connected to a continuous ground plane.
The 144-TQFP (PH) package has a typical theta_JA of approximately 45 C/W. At 200 MHz full activity, internal dissipation can reach 0.5 W, producing a junction-to-ambient rise of ~22 C. For industrial applications near +85C ambient, no external heatsink is required, but designers should provide adequate copper pour (minimum 4 square inches) on top and bottom layers connected by thermal vias beneath the exposed die pad.
Do not leave unused pins floating - configure them as outputs or enable the internal weak pull-ups. The MCLR pin requires a 10 kohm pull-up to VDD and a 100 nF capacitor to ground for proper reset behavior. When using the Ethernet MAC, the ERCLK external reference clock must be stable before the EMAC peripheral is enabled to avoid bus errors. The dual-panel Flash write procedure must follow the exact unlock sequence in the datasheet to prevent accidental write protection lockout.
Informasi Konformitas
RoHS and REACH compliant per Microchip product page. Industrial temperature grade (I suffix) is -40C to +85C; the V suffix variant extends to +105C. Not AEC-Q100 qualified - consider PIC32MK or dsPIC33A families for automotive safety applications. The PIC32MZ EC family is marked 'Not Recommended for New Designs' by Microchip - prefer the PIC32MZ EF family for new projects.
